EP 4220097 B1 20240103 - FLOW MEASURING SYSTEM
Title (en)
FLOW MEASURING SYSTEM
Title (de)
DURCHFLUSSMESSSYSTEM
Title (fr)
SYSTÈME DE MESURE DE DÉBIT
Publication
Application
Priority
EP 22154436 A 20220201
Abstract (en)
[origin: US2023243681A1] A throughflow measurement system comprises a measurement body that has an inlet flange, an outlet flange and a fluid passage, wherein the fluid passage has a passage axis; an ultrasonic measurement apparatus integrated into the measurement body; and a flow conditioner arranged upstream of the ultrasonic measurement apparatus in the fluid passage. An arrangement of bores for fastening means is provided at the outlet flange, wherein an axially extending outlet fastening region of the measurement body is defined by the length of the bores. The ultrasonic measurement apparatus has at least one reflection measurement path that is spanned by a first ultrasonic transducer, a reflector and a second ultrasonic transducer and that extends in a measurement plane through the fluid passage such that the second ultrasonic transducer is arranged downstream of the first ultrasonic transducer. The second ultrasonic transducer disposed downstream is arranged in or projects into the outlet fastening region.
IPC 8 full level
G01F 1/66 (2022.01); G01F 1/667 (2022.01); G01F 15/18 (2006.01); G01P 5/24 (2006.01)
CPC (source: CN EP US)
G01F 1/662 (2013.01 - CN EP US); G01F 1/667 (2013.01 - CN EP US); G01F 15/18 (2013.01 - EP); G01F 15/185 (2013.01 - CN); G01P 5/241 (2013.01 - EP); G01P 5/245 (2013.01 - EP)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 4220097 A1 20230802; EP 4220097 B1 20240103; CN 116539108 A 20230804; US 2023243681 A1 20230803
DOCDB simple family (application)
EP 22154436 A 20220201; CN 202310102732 A 20230131; US 202318102271 A 20230127